there is a stock that is capturing a lot of attention from traders right now, including scott bauer of trading advantage. scott, tell us all about it. > > this herbalife, hlf, is trading down about 5% over the last few days, but more importantly, what we are seeing is implied volatility, implied option volatility, has doubled over the last couple days. the put-buying in this stock seems to be endless. the put-to-call ratio is about 20:1 right now. with the stock trading in the low $40s, we are seeing massive put buyers on december, so near-term options - the $40 line, $37.50 line, all the way down to the $32.50 line. there is just an unending demand for these puts right now, almost as if there is something in the marketplace, some kind of news announcement, that we don't know about yet, but that is coming out any time soon. > just to clarify, that means that the put buyers believe this stock could drop below $37.